https://xkcd.com/2913

Alt text:

Cesium-133, let it be. Cesium-134, let it be even more.

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[–] 115 points 2 years ago (8 children)

I guess random, but i really like this alternative to the periodic table:

Because you can see how, after H and He, you do 2 loops of 8 and add the transition metals to the next 2 loops; then you add the lanthanides and actinides to the next 2 loops. And can easily see how the superactinides guy in the extended period table

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  • [–] 1 point 2 years ago

    What about the table of nuclides? IMO that’s the best way to list elements in a logically consistent manner. The trouble is, nature is a messy kraken that just won’t fit neatly into a shoe box. You can try to squeeze it in, but the lid won’t close because there are always a few tentacles sticking out.

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  • [–] 72 points 2 years ago (2 children)

    For anyone who is wondering the alloy metal that is radioactive is Technetium #43. It is weird it has no stable isotopes, and is only one of two radioactive elements that proceed non radioactive elements. As far as I am concerned it exists only to be different.

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  • [–] 17 points 2 years ago (1 child)

    is only one of two radioactive elements that proceed non radioactive elements

    … what’s the other one??

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  • [–] 42 points 2 years ago (2 children)

    "super fancy protons" is special in its own

    but boron is specialer.

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  • [–] 11 points 2 years ago (2 children)

    Can you explain for an idiot.

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  • [–] 20 points 2 years ago (1 child)

    A hydrogen ion doesn't necessarily have a neutron, making it sort of a fancy proton, with a little friend somewhere around.

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  • [–] [S] 42 points 2 years ago
    [–] 19 points 2 years ago

    This one’s pretty good.

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  • [–] 17 points 2 years ago*

    Mobile friendly version:
    https://m.xkcd.com/2913/

    Edit: I noticed OP put the alt text in the comment after I posted this

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